Category:1840 in Asia

• 1840 disasters in Asia (1 C, 1 P)

-

• 1840 in Southeast Asia (1 C)

/

• 1840 disestablishments in Asia (2 C)
• 1840 establishments in Asia (5 C, 2 P)

A

• 1840 in Afghanistan (1 C, 1 P)

C

• 1840 in China (2 C, 5 P)

G

• 1840 in Georgia (country) (1 P)

I

• 1840 in India (3 C, 1 P)

J

• 1840 in Japan (1 C)

O

• 1840 in the Ottoman Empire (3 C, 3 P)
• 1840 in Ottoman Syria (2 P)

R

• 1840 in the Russian Empire (5 C, 5 P)

S

• 1840 in Siam (1 C)

T

• 1840 in Taiwan (1 C)